Humans- Homeo Sapiens
The digestive system we are all extremely familiar with is our own. Of course, the journey our food makes everyday starts off in the mouth, we chew and swallow, sending our hamburger mush down the esophagus to the stomach. The stomach holds the digestive fluids and sends them further down the tract for more digestion. Nutrients dissolve in the intestines and are pushed until they are dispelled as fecal matter.